Alan Carl Ewing

Person

Keller, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compound helicopters having auxiliary propulsive systems
- Patent number 11,518,504
- Issue date Dec 6, 2022
- Textron Innovations Inc.
- Brent Chadwick Ross
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound helicopters having hybrid propulsion engines
- Patent number 11,267,579
- Issue date Mar 8, 2022
- Textron Innovations Inc.
- Brent Chadwick Ross
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compound helicopters having auxiliary propulsive systems
- Patent number 11,052,999
- Issue date Jul 6, 2021
- Textron Innovations Inc.
- Brent Chadwick Ross
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pusher rotorcraft drivetrain
- Patent number 10,858,116
- Issue date Dec 8, 2020
- Textron Innovations Inc.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft adapter
- Patent number 10,800,526
- Issue date Oct 13, 2020
- Textron Innovations Inc.
- Alan Carl Ewing
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Extended range quad tiltrotor aircraft
- Patent number 10,696,391
- Issue date Jun 30, 2020
- Textron Innovations Inc.
- Alan Carl Ewing
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Proprotor systems for tiltrotor aircraft
- Patent number 10,569,870
- Issue date Feb 25, 2020
- Textron Innovations Inc.
- Jouyoung Jason Choi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor assembly with high lock-number blades
- Patent number 10,472,057
- Issue date Nov 12, 2019
- Bell Helicopter Textron Inc.
- Gary Miller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for aircraft sensor and actuator failure prote...
- Patent number 10,183,743
- Issue date Jan 22, 2019
- Textron Innovations Inc.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for aircraft sensor and actuator failure prote...
- Patent number 9,701,404
- Issue date Jul 11, 2017
- Textron Innovations Inc.
- Shyhpyng Jack Shue
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for aircraft sensor and actuator failure prote...
- Patent number 8,763,950
- Issue date Jul 1, 2014
- Texron Innovations Inc.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for aircraft sensor and actuator failure prote...
- Patent number 8,523,102
- Issue date Sep 3, 2013
- Textron Innovations Inc.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Compound Helicopters having Auxiliary Propulsive Systems
- Publication number 20210276703
- Publication date Sep 9, 2021
- TEXTRON INNOVATIONS INC.
- Brent Chadwick Ross
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Compound Helicopters having Auxiliary Propulsive Systems
- Publication number 20200307779
- Publication date Oct 1, 2020
- Bell Textron Inc.
- Brent Chadwick Ross
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Compound Helicopters having Hybrid Propulsion Engines
- Publication number 20200309066
- Publication date Oct 1, 2020
- Bell Textron Inc.
- Brent Chadwick Ross
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PUSHER ROTORCRAFT DRIVETRAIN
- Publication number 20200070996
- Publication date Mar 5, 2020
- BELL HELICOPTER TEXTRON INC.
- Levi C. Hefner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Extended Range Quad Tiltrotor Aircraft
- Publication number 20190144109
- Publication date May 16, 2019
- BELL HELICOPTER TEXTRON INC.
- Alan Carl Ewing
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Aircraft Adapter
- Publication number 20180327094
- Publication date Nov 15, 2018
- BELL HELICOPTER TEXTRON INC.
- Alan Carl Ewing
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Proprotor Systems for Tiltrotor Aircraft
- Publication number 20180141654
- Publication date May 24, 2018
- BELL HELICOPTER TEXTRON INC.
- Jouyoung Jason Choi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND APPARATUS FOR AIRCRAFT SENSOR AND ACTUATOR FAILURE PROTE...
- Publication number 20180093762
- Publication date Apr 5, 2018
- BELL HELICOPTER TEXTRON INC.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Rotor Assembly with High Lock-Number Blades
- Publication number 20170320567
- Publication date Nov 9, 2017
- BELL HELICOPTER TEXTRON INC.
- Gary Miller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND APPARATUS FOR AIRCRAFT SENSOR AND ACTUATOR FAILURE PROTE...
- Publication number 20140316615
- Publication date Oct 23, 2014
- BELL HELICOPTER TEXTRON INC.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Method and Apparatus for Aircraft Sensor and Actuator Failure Prote...
- Publication number 20140005862
- Publication date Jan 2, 2014
- BELL HELICOPTER TEXTRON INC.
- Shyhpyng Jack Shue
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Method and Apparatus for Aircraft Sensor and Actuator Failure Prote...
- Publication number 20110180656
- Publication date Jul 28, 2011
- Shyhpyng Jack Shue
- G05 - CONTROLLING REGULATING

Alan Carl Ewing

Person

Patents Grantslast 30 patents

Compound helicopters having auxiliary propulsive systems

Compound helicopters having hybrid propulsion engines

Compound helicopters having auxiliary propulsive systems

Pusher rotorcraft drivetrain

Aircraft adapter

Extended range quad tiltrotor aircraft

Proprotor systems for tiltrotor aircraft

Rotor assembly with high lock-number blades

Method and apparatus for aircraft sensor and actuator failure prote...

Method and apparatus for aircraft sensor and actuator failure prote...

Method and apparatus for aircraft sensor and actuator failure prote...

Method and apparatus for aircraft sensor and actuator failure prote...

Patents Applicationslast 30 patents

Compound Helicopters having Auxiliary Propulsive Systems

Compound Helicopters having Auxiliary Propulsive Systems

Compound Helicopters having Hybrid Propulsion Engines

PUSHER ROTORCRAFT DRIVETRAIN

Extended Range Quad Tiltrotor Aircraft

Aircraft Adapter

Proprotor Systems for Tiltrotor Aircraft

METHOD AND APPARATUS FOR AIRCRAFT SENSOR AND ACTUATOR FAILURE PROTE...

Rotor Assembly with High Lock-Number Blades

METHOD AND APPARATUS FOR AIRCRAFT SENSOR AND ACTUATOR FAILURE PROTE...

Method and Apparatus for Aircraft Sensor and Actuator Failure Prote...

Method and Apparatus for Aircraft Sensor and Actuator Failure Prote...